US Bridges

Northwest Exit RD over Otter Creek

FairPosted for load

Jennings County, Indiana · 2.0 Miles North of K Road · Structure no. AFINLTWL00617

Built
1940
85 years old
Condition
Fair
inspected September 2024
Type
Arch - Deck
Masonry
Length
172 ft
3 main spans
Daily traffic
15
2014 count
Owner
Federal
Air Force

About this bridge

Northwest Exit RD over Otter Creek is a masonry arch - deck carrying Northwest Exit RD over Otter Creek in Jennings County, Indiana. It was built in 1940, so it is 85 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 15 vehicles a day, projected to reach 18 by 2034. The structure is 172 ft (52.3 m) long and 21 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesNorthwest Exit RD
CrossesOtter Creek
Location2.0 Miles North of K Road
StateIndiana
Coordinates39.03364, -85.46081
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.4 US tons
Inventory rating37.8 US tons

Structure

Structure typeArch - Deck
MaterialMasonry
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length172 ft (52.3 m)
Longest span58 ft (17.6 m)
Deck width21 ft (6.5 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2014)
Projected traffic18 by 2034
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerAir Force
Maintained byAir Force
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Northwest Exit RD over Otter Creek built?

It was built in 1940, making it 85 years old in 2025.

What condition is Northwest Exit RD over Otter Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.

How much traffic does Northwest Exit RD over Otter Creek carry?

About 15 vehicles per day (2014 count).

How long is Northwest Exit RD over Otter Creek?

The structure is 172 ft (52.3 m) long with a longest span of 58 ft (17.6 m) and a deck 21 ft wide.

Who owns Northwest Exit RD over Otter Creek?

It is owned by the Air Force.